BM-800 Microphone and V8 Sound Card Operation
User Manual
Usage Precautions and Frequently Asked Questions
Please read the instructions carefully before use to avoid problems caused by improper operation.
- Press the "POWER" button for 3 seconds to turn on or turn off the sound card. After turning on the sound card, put on the earphones. Short press the “POWER” button to start live broadcasting when you hear “Internal opening” in the earphones/headphones.
- Charge the sound card before use. Low volume or poor sound quality indicates that the sound card power is insufficient. Please do not charge while using the sound card, as current can cause interference.
- When using the sound card, all interfaces need to be fully plugged in. If the mobile phone has a phone case, please remove the case to avoid the shell against the plug.
- When using the computer/laptop for live broadcast or accompaniment, directly connect the computer USB interface and the sound card charging interface with the charging cable. Do not use the live ports to connect a computer or laptop. The computer will automatically identify and install the sound card driver (there will be a display in the lower right corner of the computer). If the computer does not recognize the sound card driver, please check if the interface and cable connected is correct.
- If you hear heavy sound or noise when using an iPhone to live broadcast, please try to turn off the volume of the phone. You can adjust the volume from the sound mixer card.
- The Bluetooth function can only support accompaniment devices with Bluetooth. You can also use an accompaniment cable to connect the accompaniment devices.
- When listening to the live broadcast effect with a mobile phone, remember that the phone used for listening should not be too close to the live broadcast mobile phone. There will be signal interference and howling.
- Please turn down the volume of the microphone to reduce the noise sound. If the sensitivity of the microphone is high, there might be a noise sound or harsh sound from the sound card.
- It is not recommended to use an external speaker for computer live broadcasting, because the sound from the speaker may be recorded by the microphone again, resulting in double tone. It is recommended to unplug the speaker and use headphones during live broadcasting on computer.
- The “Monitor” interface is for earphones without a mic, and the “Headset” interface is for earphones/headsets with a mic. To make sure that you use the right port, please try both earphone/headphone ports if there is noise sound or interference sound from one port.
Control Panel Introduction
The sound card features various controls for adjusting audio input and output.
Live broadcast interface for Android
Charging/computer interface
Dynamic microphone interface
For Headset/Earphone with mic
Condenser microphone interface
Earphone / speaker interface
Accompaniment interface
Live broadcast interface for iPhone
Microphone volume adjustment
Bass adjustment
Treble adjustment
Reverb Adjustment
Power button
Accompaniment volume adjustment
Monitor volume adjustment
Sound effects (e.g., Laughter, Applause, Dindin, Giggle, Slash, PUBG, Cheer, Din, Gunshot, 9277, Yell, Kiss)
Recording volume adjustment
Connection Methods
Single Mobile Phone Live Broadcast Connection Method
If your phone/tablet does not have a 3.5mm audio jack, please use an audio adapter cable.
Diagram shows a mobile phone connected to the sound card's live broadcast interface, the sound card connected to a microphone via the dynamic mic input, and earphones connected to the headphone output.
Dual Mobile Phone Live Broadcast Connection Method
Diagram shows two mobile phones connected to the sound card's live broadcast interfaces, the sound card connected to a microphone via the dynamic mic input, and earphones connected to the headphone output.
Mobile Live/Computer Accompaniment Connection Method
The accompaniment computer can be connected in 2 ways:
- One way is to connect the charging port of the sound card through the charging cable.
- The other way is to connect the backing track interface of the sound card through the accompaniment cable.
Diagram shows a computer connected to the sound card's charging port, the sound card connected to a microphone via the dynamic mic input, and earphones connected to the headphone output.
Computer Live/Accompaniment Connection Method
- To live broadcast on a computer/laptop, you need to connect the charging port of the sound card through the charging cable.
- The computer will automatically identify and install the sound card driver.
Diagram shows a computer connected to the sound card's charging port, the sound card connected to a microphone via the dynamic mic input, and earphones connected to the headphone output.
Bluetooth Connection Method
Follow these steps to connect via Bluetooth:
- Turn on Bluetooth on your mobile phone/tablet.
- After the Bluetooth device "V8" is detected, click "V8" to connect.
- Please note that the Bluetooth function only supports connected devices as accompaniment.
Product Parameters
- Channel system: Dual channel
- Sampling Resolution: 16bit
- Installation method: External
- Audio interface: 3.5mm interface
- Output samples: 48KHZ
- Battery capacity: 1200mAH
- Multi-speaker mode: 2.0
- Charging: 5V/1A
Packing List
- Sound card *1
- Recording cable *1
- User manual *1
- Charging/Computer live cable *1
- Accompaniment cable *1
Computer Accompaniment and Computer Live Debugging Diagram
Diagrams illustrate the process of checking if the sound card has been identified and installed by the computer.
To check if the sound card has been identified and installed by the computer:
- Right-click the loudspeaker on the taskbar of the computer, open "Playback device". If "V8" is displayed and set as the default, it means the sound card has been recognized by the computer and installed successfully.
- Right-click the loudspeaker on the taskbar of the computer, open "Recording equipment". If "V8" is displayed and set as the default, it means the sound card microphone has been recognized by the computer and installed successfully.
How To Set Up The Microphone?
Follow these steps if the microphone cannot be used with your device or if it is not set up correctly.
- Open your control panel, and click on "sound", a window pops up.
- Select the recording, you will see the microphone is set up or on default.
- Double click the microphone if it is already connected, and then set your microphone properties.
Troubleshooting:
Q1: If the microphone is not working, what should I do?
A: 1. Unplug the cable to check whether the pins at the bottom of the mic are loosened. 2. Restart computer and re-plug the mic to other port. 3. If the "PnP Audio Device" appears in the sound settings of the computer, the mic is able to work. (Windows: Right click speaker icon on right corner of computer → "Recording Device"; Mac: Click "System Preferences" → "Sound" → "Input")
Q2: If the mic has hissing, what can I do?
A: The reasons are manifold. Try the suggestions below:
- Re-plug the cable into the microphone. If the cable gets loose, noise is easily generated or transmission of signal may run into problem.
- Reset computer and re-plug microphone into other port.
- Place it not too close to any power source or computer host. Check whether there's a smartphone near by the cable.
- Set the on-body control of mic and input/output level of computer at 50%-75%. Volume is the culprit for noise. (Windows: Right click speaker icon on right corner of computer → "Recording Device"/"Playback Device" → right click "USB PnP Device"/default speaker → "Properties" → "Levels". If there's "Microphone Boost", turn it to 0-10dB. Mac: "System Preferences" → "Sound" → "Input"/"Output" → "Input Volume"/"Output Volume")
- (If using Windows computer,) disable all sound effects. (Right click speaker icon on right corner of computer "Playback Device" → right click the default loudspeaker "Enhancements" → click "Disable all sound effects".)
Hope these methods could help eliminate noise and make the mic sound better.
Q3: If the mic disconnects itself without warning, what can I do?
A: There are two reasons for this situation: poor connection or a broken cable. If you have tried to replug the cable into the mic and plug the mic to another port, then it will be the problem of the cable. Please email BlueBird support to replace a new cable.
Detail Presentation
Good products are distinguished by their details.
Adjustable clamp
The filter cover and microphone line can be fixed at the same time, with a built-in shock pad.
Microphone & shock mount
Reduces noise caused by slight movements, greatly improving the sound recording effect.
Filter
Avoids airflow sound when speaking, and improves the effect of human voice.
Bracket holder
Built-in damping tray, strong support, and firm fixation.
Bracket turning structure
Durable, can withstand more than 80,000 fold operations.
Alloy spring
Lock lock is fixed, pulling is smooth and durable.
Folding Bracket
Fold - save space
Stretch - adjust microphone position freely
When the microphone is placed in front of the user, clear human voice can be collected and the environmental noise can be reduced at the same time.
When the microphone is placed above the user, the overall sound of the environment can be collected, while taking into account the voice of people and environment, making the video production more realistic.
FAQ
Q: Is the microphone usable without phantom power?
A: Yes. But with phantom power, it will be better. It has a noise-canceling function.
Q: How many volts is the phantom power?
A: 48V
Q: What is the connector on the computer?
A: 3.5 jack
